Wind_bow的博客

Harmonious Army Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 131072/131072 K (Java/Others) Total Submission(s): 221Accepted Submission(s): 89 Problem Description N...

链接：https://ac.nowcoder.com/acm/problem/15828来源：牛客网题目描述众所周知，杨老师是一位十分勤奋的老师，他非常的热爱学习。勤奋的他为自己罗列了一个学习清单，共有n个知识点，他可以有选择的进行学习。每个知识点都会对应0个或1个或多个先修知识点（只有学会了先修知识点才能学习该知识点），同时每个知识点都有一个智慧值和一个智力消耗值。杨老...

Cows are such finicky eaters. Each cow has a preference for certain foods and drinks, and she will consume no others.Farmer John has cooked fabulous meals for his cows, but he forgot to check his me...